You need a special secondary voltage output like 2x10,2V?

We custom-finish your new "Audio Grade" transformer matching your needs regarding voltage output and power rate (up to 2000VA) - to a sensational price!

If you don't find the right transformer in the options. Just contact us to get a quotation.

Note: The manufacture time for custom made transformers is 6 weeks.

You are not sure, which voltage you need for your HPULN PS? Visit our FAQ & Blog, where you can find our measurements.



Audio grade transformers for use with our HPULN power supplies, in amplifiers and other high-class audio devices.
For a nice look the transformer has an internal threaded sleeve of M6 size and a closed top.Unlike commercial power line transformers, the AUDIO GRADE version is covered with a black Mylar tape which gives it an aesthetic appearance. The epoxy filled center with an opening for the M6 screw eliminates a need for an additional mounting bracket. The neoprene gum pad affixed to the bottom successfully eliminates transmission of vibrations.The entire construction utilizes high-class, laboratory-tested parts. The core and the windings are impregnated, and the production process is being scrupulously controlled at every step.


Learn here more about

- advantages of our Audio Grade transformers.

- general benefits of our toroidal transformers.

Custom Audio Grade Transformer

1,00 €Price
Custom Made transformer